Ask HN: What personal little shell aliases, scripts or hacks bring you joy?

[dvtrn]

`sl` - it's all fun and games until you forget you installed it on a server somewhere and slip up when trying to view a directory on a Centos system somewhere in a closet and start wondering why there's a locomotive scrolling across the screen.

Ask me how I know :P

[orschiro]

fzf: https://github.com/junegunn/fzf

[db48x]

alias primetime='watch -t -n 1 "factor \$(date +%s)"'